Further, a clear conclusion cannot be drawn due to limited evidence and hence more research is needed to show how pollen bioaerosols could affect virus survivals. The small but growing literature review focuses on searching for every possible answer to provide additional security layers to overcome near future corona-like infectious diseases.Osteopetrosis refers to a group of rare hereditary disorders characterized by generalized skeletal densification due to limited bone resorption by osteoclasts. The infantile autosomal recessive form represents the most malignant one with onset early in infancy and life expectancy less than 1-2 years without therapy. Frequently, osteopetrosis is complicated by rickets, a condition called osteopetrorickets. Currently, bone marrow transplantation remains the only treatment option. We present a case of infantile autosomal recessive osteopetrosis complicated by rickets in a 2 and a half-month-old female infant with coexistent congenital cytomegalovirus (CMV) infection, successfully treated by hematopoietic stem cell transplantation (HSCT). Diagnostic procedure and differential diagnosis are discussed along with a short review of the literature. https://www.selleckchem.com/products/sbc-115076.html Diagnosis of osteopetrosis requires high clinical suspicion, which is enhanced by radiology and confirmed by bone biopsy and molecular analysis. Our patient has been successfully treated by HSCT and has remained in a good general condition thereafter.The aim of this case report was to show the consequences of pregnancy in a cystic fibrosis (CF) patient with a rare mutation. We present a case of a patient with CF, pregnant for the second time, who gave birth to a healthy child. Her mutation status revealed the presence of relatively rare mutation c.3718-2477C&gt;T that is associated with a milder phenotype of the disease. During pregnancy, her vital signs were within normal limits. She had no exacerbations after the third gestational month. Cystic fibrosis is the most common genetic disorder among Caucasians. Over the last few decades, the survival rate and the lifespan of patients with CF have increased progressively. This is why more affected women are choosing to become pregnant. Predictive factors for the pregnancy outcome are basal pulmonary function [measured by forced expiratory volume/1 second (FEV1)], nutritional status [measured by body mass index (BMI)], diabetes and bacterial colonization. The report of our case emphasizes the need for establishing the exact mutations in CF patients who plan to become pregnant in order to predict the possible outcomes of this specific period of life. Moreover, genetic counseling is strongly recommended for the right understanding of the pregnancy risks in such cases.Acute myeloid leukemia (AML) was first categorized in 1976 by French, American and British researchers, and divided into eight subgroups (M0 to M7), depending on the cytochemical or histological changes in the leukemic cells. The gene mutations of FLT3-ITD, CEBPA and NPM1 are the most common that cooperate together in the prognosis of AML. The CEBPA gene that is a hematopoietic transcription factor, is located on chromosome 19q13.11, and its prevalence is between 5.0 and 14.0% in AML. The patient was referred to our clinic suffering from menorrhagia, unplanned weight loss in a month and low platelet levels, and was diagnosed with AML on clinical and laboratory examination. Here, we report a patient carrying two novel pathogenic mutations that create a frameshift mutation on the CEBPA gene, c.940_941insCCGTCG TGGAGACGA CGAAGG and c.221_222delAC by Sanger sequencing methodology.Tuberous sclerosis complex (TSC) is an autosomal-dominant multi system disorder. The genetic basis of the disorder is mutations in the TSC1 or TSC2 gene, which leads to over activation of the mammalian target of rapamycin (mTOR) protein complex and results in development of benign tumors in different body systems such as brain, skin, lungs and kidney. The mTOR inhibitors are presently the main treatment option for patients with TSC. We here report a 21-year female patient with large bilateral angiomyolipoma (AML) in both kidneys with longest diameter more than 12.3 cm and subependymal giant cell astrocytoma (SEGA). Treatment with everolimus (EVE) was initiated at a dose of 10.0 mg/day and continued during the following 3 years. Magnetic resonance imaging (MRI) was performed before treatment with everolimus was initiated, and consequently at 12 and 36 months for follow-up of the efficacy of the treatment. After 3 years, the total size of largest AML decreased by ~24.0% in the longest diameter. A reduction of the total size of SEGA was also observed. The most common adverse effect of treatment was stomatitis grades 3 to 4 and one febrile episode associated with skin rash that required a reduced dose of EVE. In conclusion, the everolimus treatment improved even such a large renal AML and the effect persisted during the long-term administration with a small number of adverse effects. A positive effect was observed on the brain tumor as well.Activating disease-causing variants in the thyrotropin-receptor (TSHR) gene are associated with familial or sporadic congenital non-autoimmune hyperthyroidism. Familial non-autoimmune hyperthyroidism (FNAH) is a rare form of hyperthyroidism with 41 families reported so far in the TSHR gene mutation database. We present clinical and genetic features of 11 patients with FNAH across four generations of a Slovenian family. They all developed clinical features of hyperthyroidism but did not show characteristics of autoimmune hyperthyroidism. Members of the initially diagnosed generation were diagnosed as hyperthyrotic after they developed cardiac complications (rhythm disorders, thromboembolic events, cardiac insufficiency), while patients in the younger generations were diagnosed earlier, and consequently, early cardiovascular complications were less frequent. All patients had a novel heterozygous TSHR variant NP_ 000360.2 p.Met453Val (NM_000369.2 c.1357A&gt;G) predicted to be pathogenic. Therefore, besides expending the mutational spectrum of the activating TSHR variants in FNAH, our experience with this multi-generation family confirms the need for early diagnosis and appropriate treatment of FNAH.